The best website depends on what kind of valuation information you need.
Some websites help you research what similar antiques actually sold for. Others provide curated price guides, searchable auction results, or access to professional appraisers. No single website should automatically be treated as the final answer for every antique.
For estate-sale research, useful starting points include:
WorthPoint for historical sales research
Kovels for price-guide and collecting research
LiveAuctioneers for auction price results
Heritage Auctions for auction evaluations and specialist categories
Mearto for online expert appraisals
ValueMyStuff for online expert valuations and documentation
The important part is understanding what each source is actually measuring before using a number to price an item.
Quick Comparison of Antique Valuation Websites
Website |
Best use |
Information provided |
Human appraisal? |
WorthPoint |
Historical price research |
Historical sold-price data and research tools |
No, primarily self-research |
Kovels |
Price-guide research |
Prices, marks, collecting information |
Some appraisal-related resources |
LiveAuctioneers |
Auction comparisons |
Auction price results |
No, primarily research |
Heritage Auctions |
Potentially auction-worthy items |
Auction evaluation and specialist guidance |
Yes, when appropriate |
Mearto |
Online expert appraisal |
Expert valuation |
Yes |
ValueMyStuff |
Written online valuation |
Expert appraisal and certificate |
Yes |
This table should be treated as a starting point rather than a ranking. The right resource depends on the item and the reason you need a value.
1. WorthPoint: Historical Sales and Price Research
WorthPoint is useful when you want to research what comparable antiques and collectibles have actually sold for.
WorthPoint describes its Price Guide as containing approximately one billion historical sales records, including auction and online-market data. Its platform also includes research tools for maker's marks and reference materials.
What makes WorthPoint useful?
The major advantage is historical sales information.
Instead of looking only at what somebody is currently asking for an antique, you can research previous transactions involving similar objects.
For example, if you have an antique vase, you might research:
Maker
Pattern
Material
Approximate age
Dimensions
Markings
Comparable examples
Previous sale prices
Condition
The more closely the comparable matches your item, the more useful the result becomes.
Best for:
Collectors, resellers, dealers, and serious researchers who want historical sales data.
Important limitation
A database cannot determine that your item is identical to a photograph or description in the database.
A similar-looking piece may differ in:
Authenticity
Condition
Size
Maker
Date
Restoration
Completeness
Provenance
Use the database as evidence, not as an automatic appraisal.
2. Kovels: Antique Price Guides and Collecting Research
Kovels is another long-established resource for researching antiques and collectibles.
Its online Price Guide covers categories including furniture, pottery, porcelain, glass, silver, jewelry, toys, clocks, collectibles, and other areas. Kovels currently describes its Price Guide as containing more than one million items.
Kovels' price-guide information is based on actual prices rather than simply presenting someone's opinion of what an object might be worth.
What makes Kovels useful?
Kovels can be particularly helpful when you need research context along with pricing information.
You can use it to investigate:
Maker's marks
Collecting categories
Antique terminology
Price information
Identification clues
Buying and selling topics
That makes a resource like Kovels useful before you start comparing individual sales.
Best for:
Collectors and beginners who want a combination of identification, reference information, and pricing research.
Important limitation
A price-guide entry is not necessarily the same thing as the value of your particular item today.
Your item's condition, rarity, authenticity, provenance, completeness, location, and current market demand can all affect what a buyer will actually pay.
3. LiveAuctioneers: Search Auction Price Results
LiveAuctioneers Auction Price Results is particularly useful when you want to investigate auction results.
LiveAuctioneers says its Auction Price Results database contains millions of art, antique, jewelry, furniture, collectible, and fashion results from auction houses around the world. Its database can be searched and filtered by factors such as auction house, location, origin, style, creator, material, and technique.
Why auction results matter
Auction results give you another form of market evidence.
Suppose you are researching an antique table. Instead of searching for:
Antique table for sale
you could research:
Maker + table style + material + auction
You are looking for completed transactions involving objects that resemble yours.
Best for:
People who want auction-based comparable sales.
This can be especially useful when ordinary marketplace listings don't provide enough information.
Remember the difference between asking and selling prices
A current listing tells you what a seller wants.
A completed auction tells you what a buyer actually bid to acquire the item, subject to the auction's terms and any applicable premiums or charges.
That distinction makes completed results more useful for valuation research.
4. Heritage Auctions: Auction Evaluation and Specialist Knowledge
Heritage Auctions is an auction house rather than simply a general-purpose price database.
Heritage states that people can submit items online for evaluation. If the material fits its markets, Heritage may provide an auction evaluation or offer; if it does not fit, the company says it may recommend another sales outlet.
When can Heritage be useful?
This type of resource makes sense when you believe you may have something appropriate for a specialized auction market.
For example, Heritage handles categories including:
Fine art
Jewelry
Coins
Historical artifacts
Collectibles
Books
Posters
Sports collectibles
Other specialty categories
Best for:
Items that may be appropriate for a major auction market and owners who want specialist input.
Important limitation
An auction house's interest is naturally connected to what it sells.
A general household item may not be appropriate for a major specialist auction, even if it has sentimental or local significance.
An auction evaluation also should not automatically be treated as the same thing as every possible type of formal appraisal.
5. Mearto: Online Expert Appraisals
Mearto takes a different approach.
Instead of primarily asking you to research comparable sales yourself, Mearto allows users to submit photographs and information about an item for review by an expert. The company currently advertises online appraisals for fine art, antiques, and collectibles, with pricing beginning at $25 and results typically within 48 hours or less.
How it works
The basic process is:
Photograph the item.
Provide identifying information.
Submit the item through the service.
An expert reviews it.
Receive the appraisal.
Best for:
Someone who wants an expert opinion rather than doing all of the comparable-sales research independently.
This can be particularly useful when you have already gathered photographs, measurements, marks, and background information but aren't confident about interpreting the evidence yourself.
What to remember
An online appraisal is only as good as the information available to the person evaluating the object.
A photograph may not reveal:
Hidden damage
Repairs
Construction details
Weight
Material differences
Marks that are difficult to photograph
Changes to the finish
For unusual or potentially high-value items, an in-person specialist may still be appropriate.
6. ValueMyStuff: Online Valuation and Documentation
ValueMyStuff provides online expert appraisals for art, antiques, jewelry, memorabilia, and other collectibles.
The company says customers submit photographs and information, an expert evaluates the item, and the resulting appraisal is delivered online. Its current U.S. service advertises standard 48-hour and express 24-hour options, with pricing based on appraisal credits.
ValueMyStuff also says its appraisal can include attribution, a description, auction value, insurance value, and a downloadable certificate.
Best for:
People who want an expert valuation with written documentation.
That can make this type of service useful for situations where you need more than a quick estimate for curiosity.
Important limitation
Read carefully what kind of value is being provided.
An auction estimate, insurance value, retail replacement value, and likely estate-sale selling price are not necessarily the same number.
Which Antique Valuation Website Should You Use?
Instead of asking which website is universally "best," start with the question:
What am I trying to find out?
I want to research what similar items sold for.
Start with:
WorthPoint
LiveAuctioneers
Other auction archives
Marketplace sold listings
I want a general antique price guide.
Consider:
Kovels
WorthPoint
Category-specific reference resources
I think I have a potentially valuable auction item.
Consider:
Heritage Auctions
A reputable specialist auction house
A qualified independent appraiser
I want an expert to evaluate my item online.
Consider:
Mearto
ValueMyStuff
Other established online appraisal services
I need documentation.
Look for an appraisal service that clearly explains:
Who performs the appraisal
What type of value is reported
Whether a written report is provided
Whether the report includes an appraisal date
What the appraisal is intended to be used for
Don't Confuse These Five Types of "Value"
One of the biggest problems with online antique valuation is assuming every number means the same thing.
You may encounter:
Auction value
An estimate of what an item might bring through an auction.
Fair market value
A value based on the circumstances and definition being used for the appraisal. The exact methodology matters.
Insurance value
A figure used for insurance purposes, which may reflect replacement considerations rather than what you could expect to receive at an estate sale.
Retail asking price
The amount a dealer or seller is asking.
Estate-sale selling price
The amount an item actually sells for in the specific circumstances of an estate sale.
These figures can be very different.
A dealer asking $1,200 for a chair does not prove that the chair will sell for $1,200.
Likewise, a rare example that brought $2,000 at a specialized auction does not prove that another example with different condition or provenance is worth $2,000.
How to Get Better Results From Antique Valuation Websites
Before entering an item into a valuation website, collect as much useful information as possible.
1. Photograph the entire item
Take clear photographs from multiple angles.
Include:
Front
Back
Sides
Top
Bottom
Interior
Close-ups of damage
Close-ups of markings
Labels
Signatures
Hardware
Construction details
2. Record measurements
Write down:
Height
Width
Depth
Diameter
Weight when relevant
Dimensions can be critical when comparing your item with an auction record or reference example.
3. Record every mark
Look underneath, behind, inside, and around the object.
Record:
Maker's marks
Stamps
Signatures
Numbers
Labels
Country-of-origin marks
Factory marks
Do not assume that a mark alone proves authenticity.
4. Document condition
Record:
Cracks
Chips
Repairs
Missing parts
Replacements
Crazing
Scratches
Fading
Stains
Structural problems
Restoration
Condition can substantially change how a comparable sale applies to your item.
5. Compare several results
Do not build your entire valuation around one unusually high or low result.
Look for a pattern of comparable sales.
What If Different Websites Give Me Different Values?
That is normal.
Different websites may be measuring different markets, using different comparable items, covering different dates, or applying different definitions of value.
For example:
One source may show an auction result.
Another may show dealer pricing.
Another may provide an insurance value.
Another may give you a professional opinion.
Another may show historical marketplace transactions.
The solution is not necessarily to find the website that gives you the highest number.
Instead, determine why the numbers differ.
Ask:
Are the items actually comparable?
Are they the same maker?
Are they the same size?
Is the condition similar?
Were they sold recently?
Was the item repaired?
Was the item complete?
Is the market the same?
Is the number a sold price, asking price, or appraisal estimate?
Is the source using auction value, insurance value, or another definition?
Are Free Antique Valuation Websites Accurate?
Free resources can be extremely useful for research, but "free" does not automatically mean either accurate or inaccurate.
The more important question is what evidence the website provides.
A free auction-results database may give you valuable evidence because you can examine actual completed transactions.
A free identification tool may help you determine what an object is without establishing its monetary value.
A paid appraisal may provide an expert opinion, but you still need to understand what type of value the report represents.
Think of online valuation as a research process rather than a single button that produces a guaranteed price.
When Should You Pay for an Antique Appraisal?
A paid appraisal may make more sense when:
The item appears potentially valuable.
You need written documentation.
You are dealing with an estate.
Several heirs need an objective valuation.
You need insurance documentation.
The item is unusual or difficult to research.
The available comparable sales are inconsistent.
You need an expert opinion for a specific purpose.
For ordinary estate-sale merchandise, extensive paid appraisal work may not always be necessary.
Research the item first. If the available evidence suggests that professional expertise would materially improve the decision, then consider paying for an appropriate appraisal.
A Simple Antique Valuation Website Workflow
You don't need to visit every website on this list.
Try this sequence:
Step 1: Identify the object.
Step 2: Photograph the item and its marks.
Step 3: Record measurements and condition.
Step 4: Search a reference resource such as Kovels.
Step 5: Search historical sales through WorthPoint or auction-result databases.
Step 6: Compare several genuinely similar examples.
Step 7: If the item appears significant or the evidence is unclear, seek an expert appraisal.
Step 8: Keep the research records with the item.
This creates a much stronger valuation file than simply writing down the highest number you find online.
Frequently Asked Questions
What is the best website to find out what an antique is worth?
There is no single website that is best for every antique. Historical sales databases such as WorthPoint and LiveAuctioneers can help with comparable-sale research, while services such as Mearto and ValueMyStuff provide expert appraisal services.
Can I value an antique online for free?
Yes. Free research resources include auction-result databases and other public reference sources. However, free identification or pricing information should not automatically be treated as a professional appraisal.
Is WorthPoint an appraisal service?
WorthPoint is primarily a research platform and historical sales database rather than a traditional human appraisal service. Its Price Guide provides historical sales information that users can research themselves.
Is an online appraisal the same as an in-person appraisal?
Not necessarily. An online appraiser may have to rely primarily on photographs and information supplied by the owner. An in-person examination can reveal physical details that photographs cannot.
Should I use several antique valuation websites?
Often, yes. Using different types of sources can help you identify discrepancies and understand whether a number represents a sold price, asking price, auction estimate, insurance value, or another type of valuation.
Should I use the highest value I find online?
No. A single unusually high result is not enough to establish the value of your item. Look for several comparable examples and make sure their characteristics and market circumstances are reasonably similar.
Final Thoughts
The best antique valuation website is ultimately the one that answers the specific valuation question you have.
If you want historical sales data, use a sales database. If you need a price guide, use a specialized reference service. If you are researching auction markets, examine auction results. If you need an expert opinion or documentation, consider an online appraisal service or qualified local appraiser.
Most importantly, don't confuse an asking price with a completed sale or assume that one comparable establishes the value of your item.
For estate-sale research, the strongest approach is usually to identify the item, document its condition, research several comparable examples, and then decide whether professional appraisal is warranted.
If you're preparing antiques for an estate sale, careful research can help you make more informed pricing and selling decisions.